JPH01147107U - - Google Patents
Info
- Publication number
- JPH01147107U JPH01147107U JP1988084308U JP8430888U JPH01147107U JP H01147107 U JPH01147107 U JP H01147107U JP 1988084308 U JP1988084308 U JP 1988084308U JP 8430888 U JP8430888 U JP 8430888U JP H01147107 U JPH01147107 U JP H01147107U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- circumferential direction
- shoulder
- side surfaces
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1369—Tie bars for linking block elements and bridging the groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
第1図は本考案のトレツド部分の正面図、第2
図は第1図の―断面図、第3図はブロツクの
概略図、第4図は本考案のタイヤの横溝の一実施
例を示す概略図、第5図aはタイヤの部分断面図
、第5図bは従来技術を説明するタイヤのトレツ
ドパターンを示す平面図、第6図aは実施例に用
いたタイヤのトレツドパターンを示す平面図、第
6図bは第6図aのX―X線断面図、第7図はブ
ロツク両側面の面積の和戸ブロツクの摩耗量との
関係を示すグラフである。 3……横溝、B1,B2,Bn……シヨルダー
ブロツク、E1,E2……トレツド端、G1,G
2,G3,G4……縦溝。
図は第1図の―断面図、第3図はブロツクの
概略図、第4図は本考案のタイヤの横溝の一実施
例を示す概略図、第5図aはタイヤの部分断面図
、第5図bは従来技術を説明するタイヤのトレツ
ドパターンを示す平面図、第6図aは実施例に用
いたタイヤのトレツドパターンを示す平面図、第
6図bは第6図aのX―X線断面図、第7図はブ
ロツク両側面の面積の和戸ブロツクの摩耗量との
関係を示すグラフである。 3……横溝、B1,B2,Bn……シヨルダー
ブロツク、E1,E2……トレツド端、G1,G
2,G3,G4……縦溝。
Claims (1)
- タイヤ周方向に延びる少なくとも2本のジグザ
グ状縦溝からトレツド端に連通する横溝によつて
、シヨルダーブロツクを周方向にほぼ等間隔で設
けたタイヤにおいて、各シヨルダーブロツクの周
方向両側面A1、A2の面積の和は相互に10%
の範囲内で一定であることを特徴とするラジアル
タイヤ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988084308U JPH0728002Y2 (ja) | 1987-07-13 | 1988-06-25 | ラジアルタイヤ |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10772987 | 1987-07-13 | ||
JP62-107729 | 1987-07-13 | ||
JP1988084308U JPH0728002Y2 (ja) | 1987-07-13 | 1988-06-25 | ラジアルタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01147107U true JPH01147107U (ja) | 1989-10-11 |
JPH0728002Y2 JPH0728002Y2 (ja) | 1995-06-28 |
Family
ID=14466471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988084308U Expired - Lifetime JPH0728002Y2 (ja) | 1987-07-13 | 1988-06-25 | ラジアルタイヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US4945963A (ja) |
EP (1) | EP0299729B1 (ja) |
JP (1) | JPH0728002Y2 (ja) |
DE (1) | DE3868162D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008152914A1 (ja) * | 2007-06-12 | 2008-12-18 | The Yokohama Rubber Co., Ltd. | 空気入りタイヤ |
JP2014213842A (ja) * | 2013-04-30 | 2014-11-17 | 株式会社ブリヂストン | 重荷重用空気入りタイヤ |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2800944B2 (ja) * | 1989-10-12 | 1998-09-21 | 住友ゴム工業 株式会社 | 空気入りタイヤ |
JPH06171316A (ja) * | 1992-12-04 | 1994-06-21 | Yokohama Rubber Co Ltd:The | 重荷重用空気入りラジアルタイヤ |
US5411067A (en) * | 1993-03-23 | 1995-05-02 | The Goodyear Tire & Rubber Company | Pneumatic tire for use on agricultural tractors and other like vehicles |
US5580404A (en) * | 1993-08-30 | 1996-12-03 | The Goodyear Tire & Rubber Company | Tread including tie bars and sipes |
USD383423S (en) * | 1996-02-15 | 1997-09-09 | The Goodyear Tire & Rubber Company | Tire tread |
USD381607S (en) * | 1996-04-17 | 1997-07-29 | The Goodyear Tire & Rubber Company | Tire tread |
USD384607S (en) * | 1996-04-18 | 1997-10-07 | The Goodyear Tire & Rubber Company | Tire tread |
USD386471S (en) * | 1996-05-31 | 1997-11-18 | The Goodyear Tire & Rubber Company | Tire tread |
US6619799B1 (en) | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
KR100523666B1 (ko) * | 2003-11-25 | 2005-10-24 | 한국타이어 주식회사 | 소음 성능을 향상시킨 공기입 타이어 |
US8915588B2 (en) | 2004-11-02 | 2014-12-23 | E-Vision Smart Optics, Inc. | Eyewear including a heads up display |
AR064985A1 (es) | 2007-01-22 | 2009-05-06 | E Vision Llc | Lente electroactivo flexible |
DE102007015354A1 (de) * | 2007-03-30 | 2008-10-02 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
US8317321B2 (en) | 2007-07-03 | 2012-11-27 | Pixeloptics, Inc. | Multifocal lens with a diffractive optical power region |
WO2009117506A2 (en) | 2008-03-18 | 2009-09-24 | Pixeloptics, Inc. | Advanced electro-active optic device |
JP6114731B2 (ja) * | 2014-10-31 | 2017-04-12 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US10599006B2 (en) | 2016-04-12 | 2020-03-24 | E-Vision Smart Optics, Inc. | Electro-active lenses with raised resistive bridges |
JP7066515B2 (ja) * | 2018-05-17 | 2022-05-13 | Toyo Tire株式会社 | 空気入りタイヤ |
JP7066517B2 (ja) * | 2018-05-17 | 2022-05-13 | Toyo Tire株式会社 | 空気入りタイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223802A (ja) * | 1985-07-23 | 1987-01-31 | Sumitomo Rubber Ind Ltd | ハイパフオ−マンスタイヤ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE399503A (ja) * | 1932-11-04 | |||
NL133932C (ja) * | 1967-09-18 | |||
FR2144622B1 (ja) * | 1971-07-08 | 1974-04-05 | Michelin & Cie | |
BE795626A (fr) * | 1972-02-25 | 1973-08-20 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
DE3609488A1 (de) * | 1985-03-08 | 1986-10-09 | Sumitomo Rubber Industries Ltd., Kobe, Hyogo | Radialreifen |
JPS61226306A (ja) * | 1985-03-30 | 1986-10-08 | Sumitomo Rubber Ind Ltd | ハイパ−フオ−マンスタイヤ |
JPS61235206A (ja) * | 1985-04-12 | 1986-10-20 | Sumitomo Rubber Ind Ltd | ハイパフオ−マンスタイヤ |
-
1988
- 1988-06-25 JP JP1988084308U patent/JPH0728002Y2/ja not_active Expired - Lifetime
- 1988-07-13 DE DE8888306384T patent/DE3868162D1/de not_active Expired - Fee Related
- 1988-07-13 EP EP88306384A patent/EP0299729B1/en not_active Expired - Lifetime
- 1988-07-13 US US07/218,260 patent/US4945963A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223802A (ja) * | 1985-07-23 | 1987-01-31 | Sumitomo Rubber Ind Ltd | ハイパフオ−マンスタイヤ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008152914A1 (ja) * | 2007-06-12 | 2008-12-18 | The Yokohama Rubber Co., Ltd. | 空気入りタイヤ |
JP2014213842A (ja) * | 2013-04-30 | 2014-11-17 | 株式会社ブリヂストン | 重荷重用空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
EP0299729B1 (en) | 1992-01-29 |
DE3868162D1 (de) | 1992-03-12 |
US4945963A (en) | 1990-08-07 |
EP0299729A1 (en) | 1989-01-18 |
JPH0728002Y2 (ja) | 1995-06-28 |